1. 3.3 Carbon Compounds I. Building Blocks of Cells A. _______________
1. Large complex molecules built from a few ______, ________, repeating units arranged in an extremely ________ way.
B. _________ Compounds
1. Have __ valance electrons
a. can only bond with _ atoms
2. Can form ______ or ________

2. II. ______________
A. molecules made of ________
1. ex- _______,________,______
B. ________
1. carbon,________, oxygen
a. ratio 1:2:1
2. monosaccharide
a. “_______ sugar”
b. ex- ___________

3. 3. disaccharide
a. ______ sugars
b. ex- _______ (table sugar) _______ (milk sugar)
4. polysaccharide
a. _______ sugars
b. ________
1. ________ (in animals)
5. mono & disaccharides are considered ________ sugars

4. 6. polysaccharides are _________ carbohydrates
C. Polysaccharides & Structural Support
1. _________ & __________
a. complex carbs
b. ______, ________, & ________ bodies are made of chitin
c. _____ _______ are made of cellulose

5. III. _______
A. chains of ______ atoms bonded to each other & _________ atoms
1. include- _____, phospholipids, _________, & ______
B. Main functions are storing ________ & _______ movement
1. store energy better than ______
2. phospholipids protect cells ___________.

6. IV. _________
A. Chains of amino acids that twist into certain _________ that determine what the proteins do.
1. Uses
a. ________, support, enable movement, aid in communication, & _________________.
2. _________ Acids
a. building blocks that link to form ___________

7. b. has amino & carboxyl group
c. linked by __________bond
d. ___ different AA in proteins
e. your body can make most but you need to ___ _____ for others
V. ________ Acids
A. A long chain of nucleotide units
1. __________
a. made up of ____ parts

8. 1. ______, ________, & ____________ group
B. Examples
1. _____- has sugar deoxyribose
a. _______ stranded genetic code
2. _____- has sugar ribose
C. ____- adenosine triphosphate
1. Cells _______ supply
2. has ___ phosphate groups